Bought a system without auditioning, thoughts?

If it is for a new house that you hadn’t taken possession of, and you were starting from Ground Zero, you bought reasonable components and will probably be happy.  Did you not have old components that you could have started with until you figured out the room acoustics, etc?

Congrats @jshira ​​​​on the gear purchase... You’ll love it all I’m sure.

Honestly the biggest regret you may have is that given the money you’ve spent and once you start listening to your system you will think about other gear and possibly other pieces that may have been "better" given your circumstances. Getting a great deal is always a huge win regarding HiFi, lessens the blow of off-loading things if you trade up for other items, but listening to and then buying said gear is another kind of rewarding experience that you inherently are missing out on. And this is also another major aspect of the hoddy side of HiFi, learning about different gear as you the listener learn about your own tastes and preferences regarding what you’re hearing.

You grow as your gear grows and again, you’ll love your set up I’m sure... but not as much as you’ll love the next piece of gear you end up getting after listening to what you have and parsing out exactly what particular sound you’re looking for.

Let people know your thoughts once settled... helps others along the way in their journey in this hobby.

Don’t overthink or obsess.

Set up and connect the system. Stable support for the electronics.  Do some reading about the Forte IV and take your time to decide the positioning for best sound. Enjoy your favorite music.  Hopefully, it sounds great to you and you are all set.

If, after spending some time with the system you want a change, then different speakers would probably make the most difference.  Fortunately, the Pass allows you to use speakers with a fairly wide range of efficiencies.

you have the ability to try less .

Looks good to me and would suit my taste... If klipsch too much warmth but you like presentation then trying a JBL studio monitors might bring similarities but a slightly clearer presentation whilst not being analytical or sterile. 

@OP If you had to buy a system unheard (which I don't recommend doing), that's not a bad shot at it. The speakers wouldn't be my cup of tea but at least the Pass amplification is pretty refined so it's a pretty good match, even if it has more power than you need. But it does give flexibility of you don't keep the speakers.